Difference between revisions of "Phi angle in CM frame for different runs"

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;<math>cos\theta_{pion}^{CM}</math> vs <math>\phi_{diff}^{CM}</math>
 
;<math>cos\theta_{pion}^{CM}</math> vs <math>\phi_{diff}^{CM}</math>
 
[[Image:pion_cos_theta_in_cm_frame_vs_phi_angle_difference_in_cm_frame_with_cuts.gif|300px]]<br>
 
[[Image:pion_cos_theta_in_cm_frame_vs_phi_angle_difference_in_cm_frame_with_cuts.gif|300px]]<br>
 +
 +
;Missing mass vs <math>\phi_{diff}^{CM}</math>
 +
[[Image:missing_mass_vs_phi_angle_cm_frame.gif|300px]]<br>
 +
 +
;<math>Q^{2}</math> vs <math>\phi_{diff}^{CM}</math>
 +
[[Image:Q_sqrd_vs_phi_angle_cm_frame.gif|300px]]<br>
 +
 +
;Missing mass vs <math>Q^{2}</math>
 +
[[Image:missing_mass_vs_Q_sqrd.gif|300px]]<br>
 +
  
 
[http://arxiv.org/abs/0709.1946]
 
[http://arxiv.org/abs/0709.1946]

Revision as of 16:20, 24 June 2008

EC_total, [math]cos\theta_{pion}^{CM}[/math] vs [math]\phi_{diff}^{CM}[/math], missing mass, [math]\theta_{e}[/math] vs [math]\phi_{e}[/math]

Electron Momentum vs EC_total

Electron momentum vs EC total without cuts.gif Electron momentum vs EC total with cuts.gif

Missing Mass

Missing mass no cuts.gif

[math]\theta_{e}^{LAB}[/math] vs [math]\phi_{e}^{LAB}[/math]

Electron theta vs electron phi angle in lab frame using trl variables with cuts.gif

[math]cos\theta_{pion}^{CM}[/math] vs [math]\phi_{diff}^{CM}[/math]

Pion cos theta in cm frame vs phi angle difference in cm frame with cuts.gif

Missing mass vs [math]\phi_{diff}^{CM}[/math]

Missing mass vs phi angle cm frame.gif

[math]Q^{2}[/math] vs [math]\phi_{diff}^{CM}[/math]

Q sqrd vs phi angle cm frame.gif

Missing mass vs [math]Q^{2}[/math]

Missing mass vs Q sqrd.gif


[1]

[math]\varphi^{LAB}[/math]

The angle is (0, 360).


electron sector [math]\varphi_{e}^{LAB}[/math] [math]\varphi_{pion}^{LAB}[/math] [math]\varphi_{e}^{LAB} - \varphi_{pion}^{LAB}[/math] after correction
1 Electron phi angle for sector 1 in LAB frame 27 files.gif Pion phi angle for sector 1 in LAB frame 27 files.gif Phi angle difference for sector 1 in LAB frame 27 files after cor.gif
2 Electron phi angle for sector 2 in LAB frame 27 files.gif Pion phi angle for sector 2 in LAB frame 27 files.gif Phi angle difference for sector 2 in LAB frame 27 files after cor.gif
3 Electron phi angle for sector 3 in LAB frame 27 files.gif Pion phi angle for sector 3 in LAB frame 27 files.gif Phi angle difference for sector 3 in LAB frame 27 files after cor.gif
4 Electron phi angle for sector 4 in LAB frame 27 files.gif Pion phi angle for sector 4 in LAB frame 27 files.gif Phi angle difference for sector 4 in LAB frame 27 files after cor.gif
5 Electron phi angle for sector 5 in LAB frame 27 files.gif Pion phi angle for sector 5 in LAB frame 27 files.gif Phi angle difference for sector 5 in LAB frame 27 files after cor.gif
6 Electron phi angle for sector 6 in LAB frame 27 files.gif Pion phi angle for sector 6 in LAB frame 27 files.gif Phi angle difference for sector 6 in LAB frame 27 files after cor.gif


[math]\varphi^{CM}[/math]

The angle is (0, 360).



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